I think it should be ready for porting now, inputproto is already in
raring, libxi on the ppa along with fixesproto & libxi with the old
implementation removed, once everything is built that is..
Xserver & drivers are not there yet but you don't need them for other
than perhaps testing it :) We'll get to it tomorrow though, so hang on.

Ok this is now installable, the free drivers and nvidia-310 should
work with the new server.